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J2LOGO is the personal site of Spanish developer Juanjo Lozano Gómez. Rather than a traditional course platform, it is more of a public practice blog and newsletter focused on “building income with Python, automation, SEO, and WhatsApp channels.” The site presents his current goal: reaching €10,000 in monthly revenue through projects in the future, while publicly documenting metrics such as project revenue, subscriber counts, and conversion rates.
Judging from the articles, J2LOGO covers Python tutorials, software development, perspectives on AI programming, code review prompts, SEO affiliate projects, and AI automation consulting. Its learning value mainly comes from observing real cases and reading experience-based reflections, rather than following a structured course. In terms of teaching format, there is no clear mention of live classes, recorded courses, or 1-on-1 instruction; what is clearly offered includes blog posts, a biweekly newsletter, and on-demand AI automation consulting. There is also no information about certification or certificates.
The author, Juanjo Lozano Gómez, is a computer engineer who started programming in 2003 and entered professional software development in 2008. His experience includes backend development, web development, APIs, web scraping, process automation, and serving as a Python Tech Lead. He has also spoken at events such as PyConES, PyLadies Cochabamba, and PyCon Bolivia on topics including Flask, Django, and scraping. In terms of personal technical credibility, his background appears relatively solid.
The site does not disclose course pricing, nor does it indicate that the newsletter is paid. AI automation consulting is offered “on demand,” with at most one active client, but no pricing is listed. Therefore, for users who only read the blog and subscribe to the content, the cost of trying it out may be low. If you plan to purchase consulting services, however, you will need to contact the author to confirm the scope of delivery and fees.
The main advantage is that the content emphasizes real processes, real numbers, and lessons from failure, rather than packaging things as a “get rich with a few lines of code” story. It can be useful for people interested in indie development, affiliate marketing, or Python automation side projects. The drawbacks are that the content is primarily in Spanish, which creates a language barrier for Chinese users; it also does not form a complete course system and provides no clear information on certificates, assignments, Q&A, or other learning support.
Access from mainland China cannot be determined based on the available content, and payment methods are not disclosed. If your main goal is to learn Python systematically, alternatives include freeCodeCamp, Real Python, and Automate the Boring Stuff with Python. Chinese-language alternatives include IMOOC, Geek Time, and Juejin courses. If your goal is to observe how an indie developer commercializes projects, J2LOGO’s public build-in-public records are more distinctive.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on j2logo.com official site.
j2logo.com is an Spain Education provider. TG4G tracks its product information, an overall rating of 6.0/10, and a China-accessibility score of Workable. Click "Visit Official Site" to reach j2logo.com directly.